Packt+ | Advance your knowledge in tech

0

All Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

Clojure Programming Cookbook

You're reading from Clojure Programming Cookbook Handle every problem you come across in the world of Clojure programming with this expert collection of recipes

Product type Paperback

Published in Oct 2016

Publisher Packt

ISBN-13 9781785885037

Length 618 pages

Edition 1st Edition

Languages

Clojure

Concepts

Programming Language

Authors (2):

Makoto Hashimoto

Nicolas Modrzyk

View More author details

Table of Contents (16) Chapters

Clojure Programming Cookbook

Credits

About the Authors

About the Reviewer

www.PacktPub.com

Preface

1. Live Programming with Clojure

2. Interacting with Collections FREE CHAPTER

3. Clojure Next

4. File Access and the Network

5. Working with Other Languages

6. Concurrency and Parallelism

7. Advanced Tips

8. Web Applications

9. Testing

10. Deployment and DevOps

Calling Scala from Clojure

In this recipe, we will integrate Clojure and Scala. We will configure a mixing project using Leiningen.

Getting ready

We create a project by lein new clojure-scala and project.clj as follows:

(defproject clojure-scala "0.1.0-SNAPSHOT" 
  :description "FIXME: write description" 
  :url "http://example.com/FIXME" 
  :license {:name "Eclipse Public License" 
            :url "http://www.eclipse.org/legal/epl-v10.html"} 
  :dependencies [[org.clojure/clojure "1.8.0"] 
                 [org.scala-lang/scala-library "2.11.7"]] 
  :plugins [[io.tomw/lein-scalac "0.1.2"]] 
  :scala-source-path "src/scala" 
  :scala-version "2.11.7" 
  :prep-tasks ["scalac"] 
  :main clojure-scala.core 
  )

After modifying the project.clj, start the REPL.

How to do it...

We will explain how Clojure code calls Scala methods and how to access fields defined in Scala. We will use Leiningen and the plugin for Scala. This assumes...

The rest of the chapter is locked

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at €14.99/month. Cancel anytime

Authors (2)

Makoto Hashimoto

Makoto Hashimoto

Makoto Hashimoto is a technical enthusiast in Japan. He has been involved in a lot of projects as an IT architect and led them successfully with his technical leadership. Makoto loves programming, especially with functional programming languages. Thus, he became an enthusiast of Clojure since his first encounter with this language. Recently, he is often involved in projects of the big data domain, and he constantly thinks up new ways to use Clojure for this domain. He loves spending time with his family during weekends and apart from that he loves cooking, classical music, arts and sports. Makoto has also written two books in Japanese. You can find them at http://amzn.to/2e0jySv and http://amzn.to/2eg3gq8.

See other products by Makoto Hashimoto

Modrzyk

Modrzyk

Nicolas Modrzyk has many years of experience in the field of IT and has spent many years in Asia. He loves making ideas a reality and the fact that this reality brings people from all around the planet together. He's been involved in many IT projects, helping customers reach their goal and in general trying to make IT easier to reach for everyone. Nicolas fell into the Clojure soup 5 years ago; it helped him become more focused, and stop wasting time on the things that are not worth it. Clojure is more than just a fantastic programming language; it is a life full of adventure. Hopefully, this book takes you on the road to that adventure. Nicolas has also written a book, Oishii Clojure (http://gihyo.jp/book/2013/978-4-7741-5991-1), in Japanese, with plenty of short Clojure recipes to enjoy the Clojure language and to make you want to try new things.

See other products by Modrzyk

Personalised recommendations for you

Based on your interests and search pattern

System Programming Essentials with Go

System Programming Essentials with Go

From file operations to process management and network programming, this hands-on guide equips software engineers with the skills to build efficient, reliable applications and optimize their performance.

Jun 2024 13h 36m

Technical Program Manager's Handbook

Technical Program Manager's Handbook

Unlock the full potential of your career as a TPM with this comprehensive guide, featuring new chapters on AI and more. Learn advanced techniques and gain insights from industry leaders. Elevate your skills and thrive in the Big Five tech companies.

Sep 2024 12h 16m

Systems Programming with C# and .NET

Systems Programming with C# and .NET

Unlock the full potential of C# and .NET Core in systems programming to secure, deploy, and maintain robust applications. With this book, you'll focus on low-level APIs, memory management, and performance optimization.

Jul 2024 15h 48m

System Design Guide for Software Professionals

System Design Guide for Software Professionals

This guide offers in-depth explanations of essential system design concepts, real-world case studies, and expert advice on acing tech interviews. Gain the knowledge to design scalable, high-performance systems and succeed in your career.

Aug 2024 12h 48m

Spring Boot 3.0 Cookbook

Spring Boot 3.0 Cookbook

Spring Boot 3.0 Cookbook demonstrates the latest features of this popular framework. You'll learn how to apply them to overcome challenges when building modern cloud applications.

Jul 2024 14h 12m

Refactoring with C++

Refactoring with C++

This book covers the most important software development techniques, libraries, and utilities unique to C++ that every C++ developer can use to refactor their code base. This will simplify development, enabling you to create performant apps.

Jul 2024 12h 16m

Microsoft Power Pages in Action

Microsoft Power Pages in Action

Packed with real-world examples, low-code coding techniques, and insights into crafting responsive pages, automating apps, and enhancing virtual agents, Microsoft Power Pages in Action is a valuable resource for building feature-rich web apps.

Jun 2024 11h 40m

This book will show you how to efficiently build applications using Vim's extensibility. You'll learn everything from advanced movement, text operations, and IDE features to refactoring, debugging, and customizing with Vimscript.

Jul 2024 10h 0m

Functional Programming with C#

Functional Programming with C#

This is a step-by-step guide to using existing C# tools to enhance programs with functional programming. It focuses on practical application with necessary theory and contains the latest C#12 examples and self-assessment questions.

Jul 2024 8h 36m

Edge Computing Simplified

Edge Computing Simplified

This book offers a holistic view of edge computing and the IoT space, helping you develop a foundational set of skills and learn terminologies to explore the subject in greater depth.

Jun 2024 5h 56m